Golf bag with easy assembly

ABSTRACT

The present invention discloses a golf bag with easy assembly, comprising a top frame, a base, and a plurality of support bars connected between the top frame and the base. Said top frame is made up of an upper top frame and a lower top frame buckled together, said base is made up of an upper base and a lower base buckled together, and matching convex edge structures and through-hole structures are respectively provided between the upper top frame and the lower top frame, and between the upper base and the lower base. The convex edge structure is located inside the concave slot, the top edge of the convex edge structure is connected to the top edge of the concave slot, and the bottom edge of the convex edge structure is connected to the bottom edge of the concave slot. The middle portion of the convex edge structure has a wedge structure that fits into the through-hole structure. Based on the above buckling structure to buckle the base and top frame together, no deformation will happen to the upper base and lower base or the upper top frame and the lower top frame during the process of buckling. Therefore, the upper base and the lower base, as well as the upper top frame and the lower top frame can fit tightly. This contributes to a stable structure of the base and the top frame, and subsequently contributes to a stable overall structure of the golf bag.

BACKGROUND OF INVENTION 1. Field of the Invention

The present invention relates generally to leisure and sport products, and more particularly to golf.

2. Description of Related Art

A golf bag that can be assembled and disassembled comprises a top frame, a base, a plurality of support bars connected between the top frame and the base, and a support frame connected to the top frame and the base for the golf bag to stand on the ground. An example is the golf bag that can be disassembled disclosed in Patent REF No. CN 203525252 U. In this kind of golf bags, the bottom of the bag body is fitted on the base through rivet joint, and the top portion of the bag body is connected to the top frame. Therefore, producing this kind of golf bags is quite complicated and consumes a lot of time and labor.

In order to solve the above technical problem, some prior-art techniques divide the base into an upper base and a lower base, meanwhile divide the top frame into an upper top frame and a lower top frame. An example is the buckle-type golf bag base/head frame (head frame is similar to top frame) as disclosed in Patent REF No. CN 203874408 U. Firstly, a plurality of support bars are fitted onto the upper base and the lower top frame, the bag body is fixed on this combined structure. Then, the upper base is buckled onto the lower base, and the lower top frame is buckled onto the upper top frame.

The middle portion of the peripheral walls of the above-mentioned upper base (as the sheathing component of the base), lower base, upper top frame, and lower top frame (as the sheathing component of the top frame) are all distributed with through-holes and convex edges matching each other. During assembly, the sheathing component will have plastic expansion, and the corresponding through-holes and convex edges will fit with each other. Due to the plastic expansion of the sheathing component, in this kind of structure, the base and the top frame still have problems of looseness and inconvenient assembly and disassembly.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention: to provide a golf bag featuring structural stability and convenient assembly and disassembly.

In order to solve the above technical problem, the present invention provides the following technical solution: a golf bag with easy assembly, comprising a top frame, a base, and a plurality of support bars connected between the top frame and the base. Said top frame is made up of an upper top frame and a lower top frame buckled together, said base is made up of an upper base and a lower base buckled together, between the upper top frame and the lower top frame, and also between the upper base and the lower base, matching convex edge structures and through-hole structures are respectively provided. The convex edge structures are located inside the concave slot, the top edge of the convex edge structure is connected to the top edge of the concave slot, the bottom edge of the convex edge structure is connected to the bottom edge of the concave slot, the middle portion of the convex edge structure has a wedge structure to fit into the through-hole structure.

When buckling the upper base and lower base together, it is both fine to sheath the upper base on the periphery of the lower base or to sheath the lower base on the periphery of the upper base. The convex edge structure can be configured on the upper base, or on the lower base. Correspondingly, the through-hole structure can be configured on the lower base or on the upper base.

During the process to buckle the upper base and the lower base together, the wedge structure is pushed against the side wall of the upper base (or the lower base) and is shrunk into the concave slot. Elastic deformation happens on the bent convex edge structure itself, the connection position between top edge of the convex edge structure and the top edge of the concave slot, and the connection position between the bottom edge of the convex edge structure and the bottom edge of the concave slot. However, the upper base and the lower base themselves will be not deformed. When the wedge structure is aligned to the through-hole structure, the wedge structure originally shrunk into the concave slot will recover and fit into the through-hole structure, so that the upper base and the lower base are buckled together. The operation is very convenient.

When buckling the upper top frame and lower top frame together, it is both fine to sheath the upper top frame on the periphery of the lower top frame or to sheath the lower top frame on the periphery of the upper top frame. The convex edge structure can be configured on the upper top frame, or on the lower top frame. Correspondingly, the through-hole structure can be configured on the lower top frame or on the upper top frame.

During the process to buckle the upper top frame and the lower top frame together, the wedge structure is pushed against the side wall of the upper top frame (or the lower top frame) and is shrunk into the concave slot. Elastic deformation happens on the bent convex edge structure itself, the connection position between top edge of the convex edge structure and the top edge of the concave slot, and the connection position between the bottom edge of the convex edge structure and the bottom edge of the concave slot. However, the upper top frame and the lower top frame themselves will be not deformed. When the wedge structure is aligned to the through-hole structure, the wedge structure originally shrunk into the concave slot will recover and fit into the through-hole structure, so that the upper top frame and the lower top frame are buckled together. The operation is very convenient.

In the above buckling structure of the base, as the upper base and lower base do not have deformation during the buckling process, the upper base and the lower base can fit on each other tightly, so that the structure of the base is stabler. Similarly, the buckling structure of the top frame also contributes to a stabler structure of the top frame. Thus, the whole golf bag structure becomes stabler.

To disassemble the base or the top frame, one just needs to force the wedge structure to shrink into the concave slot, and the upper base and the lower base can be separated. The upper top frame and the lower top frame can also be separated in the same way. No deformation will happen to the upper base, the lower base, the upper top frame, or the lower top frame. Therefore, the golf bag can be easily disassembled.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic view of a golf bag with easy assembly;

FIG. 2 is a schematic view of the base 20;

FIG. 3 is an exploded view of FIG. 2;

FIG. 4 is a schematic view of the top frame 10;

FIG. 5 is an exploded view of FIG. 4;

FIG. 6 is a partial sectional view in the A-A direction in FIG. 3;

FIG. 7 is an enlarged view of the Position B in FIG. 5.

DETAILED DESCRIPTION OF THE INVENTION

Disclosed in FIG. 1 to FIG. 5 is a golf bag with easy assembly, comprising a top frame 10, a base 20, and a plurality of support bars 30 connected between the top frame and the base, wherein, the top frame is made up of an upper top frame 11 and a lower top frame 12 buckled together, the base is made up of an upper base 21 and a lower base 22 buckled together, between the upper top frame and the lower top frame, and between the upper base and the lower base, matching convex edge structures and through-hole structures are respectively provided, the convex edge structure is positioned inside the concave slot, the top edge of the convex edge structure is connected to the top edge of the concave slot, the bottom edge of the convex edge structure is connected to the bottom edge of the concave slot, the middle portion of the convex edge structure has a wedge structure to fit into the through-hole structure. Specifically, the upper top frame 11, lower top frame 12, upper base 21 and lower base 22 are respectively formed by plastic injection.

When buckling the upper top frame 11 and the lower top frame 12 together, the upper top frame can be sheathed on the periphery of the lower top frame, the convex edge structure can be configured on the upper top frame, and correspondingly, the lower top frame can be configured with through-hole structures. Alternatively, the lower top frame 12 can be sheathed on the periphery of the upper top frame 11, the convex edge structure can be configured on the lower top frame, and correspondingly, the upper top frame can be configured with through-hole structures.

As an option, referring to FIG. 5 and FIG. 7, the lower top frame 12 is sheathed on the periphery of the upper top frame 11, the lower top frame is provided with a plurality of said convex edge structure, assumed to be first convex edge structures 13. The plurality of first convex edge structure are distributed along the periphery of the lower top frame. The upper top frame is provided with a plurality of first through-hole structures 14 that matches the plurality of first convex edge structures one by one. Specifically, the first convex edge structures 13 are located inside the first concave slot 120 of the lower top frame 12. The wedge structures of the first convex edge structures are assumed to be first wedge structures 130, formed in a bent shape like a bent plate, made of a first bevel edge 131 and a first straight edge 132. The first straight edge is connected to the second straight edge 133, the first bevel edge 131 is connected to the top edge of the first concave slot 120, and the second straight edge 133 is connected to the first bottom edge of the concave slot.

To assemble the top frame 10, the upper top frame 11 and the lower top frame 12 are buckled together, the first wedge structure 130 is pushed against the outer wall of the upper top frame 11, the first wedge structure 130 shrink into the first concave slot 120, and elastic deformations happen at the connection position between the first bevel edge 131 and the top edge of the first concave slot 120, at the connection position between the first straight edge 132 and first bevel edge 131, at the connection position between the first straight edge and the second straight edge 133, and at the connection position between the second straight edge 133 and the bottom edge of the first concave slot. When the first wedge structure is aligned to the first through-hole structure 14, the first wedge structure originally shrunk into the first concave slot 120 recovers and fits into the first through-hole structure, so that the upper top frame and the lower top frame are buckled together.

When buckling the upper base 21 and the lower base 22 together, the upper base can be sheathed on the periphery of the lower base, the convex edge structure can be configured on the upper base, and correspondingly, the lower base can be configured with through-hole structures. Alternatively, the lower base 22 can be sheathed on the periphery of the upper base 21, the convex edge structure can be configured on the lower base, and correspondingly, the upper base can be configured with through-hole structures.

As an option, referring to FIG. 3 and FIG. 6, the upper base 21 is sheathed on the periphery of the lower base 22, the upper base is provided with a plurality of said convex edge structures, assumed to be the second convex edge structure 23. The plurality of second convex edge structures are distributed along the periphery of the upper base. The lower base is provided with a plurality of second through-hole structures 24 that can match the plurality of second convex edge structures one by one. Specifically, the second convex edge structures 23 are located inside the second concave slots of the upper base 21. The wedge structure of the second convex edge structures is assumed to be the second wedge structures 230, formed in a bent shape, like a bent plate, and is made up of a second bevel edge 231 and a third straight edge 232. The third straight edge is connected to the fourth straight edge 233, the second bevel edge 231 is connected to the second top edge of the concave slot, and the fourth straight edge 233 is connected to the second bottom edge of the concave slot.

When assembling the base 20, the upper base 21 and the lower base 22 are buckled together, the second wedge structure 230 is pushed against the outer wall of the lower base 22, the second wedge structure 230 shrinks into the second concave slot, elastic deformations happen at the connection position between the second bevel edge 231 and the second top edge of the concave slot, at the connection position between the second bevel edge and the third straight edge 232, at the connection position between the third straight edge and the fourth straight edge 233, and at the connection position between the fourth straight edge 233 and the bottom edge of the second concave slot. When the second wedge structure is aligned to the second through-hole structure 24, the second wedge structure originally shrunk into the second concave slot recovers and fits into the second through-hole structure, so that the upper base and the lower base can be buckled together.

The inner wall of the upper base 21 is provided with support bar insert seats 211, the top portion of the support bar insert seat is configured with support bar insert holes 212, the bottom portion of the support bar insert seat is provided with a lower convex portion 213, the lower convex portion and the inner wall of the upper base form a buckle slot 214, the buckle slot can catch the side wall of the lower base 22, so as to enhance the stability of the support bars 30 inserted into the support bar insert holes 212 and to avoid loosening.

The inner wall of the lower top frame 12 is provided with receptacles 121, the bottom portion of the receptacles is provided with receiving holes that match the top ends of the support bars 30.

In actual operation, the top end of the support bar 30 is inserted into the receptacle 121 on the lower top frame 12, the bottom end of the support bar is inserted into the support bar insert seat 211 on the upper base 21. The top portion of the separated channel structure made of cloth through sewing is connected to the upper top frame 11, after going through the lower top frame 12, its bottom portion is connected to the hook 215 on the inner wall of the upper base 21. The separated channel structure is used to separate the plurality of golf clubs inserted into the golf bag, to avoid collision between the golf clubs. Then, the bag body is fixed on the assembly made up of the lower top frame 12, upper base 21 and support bars 30. In the end, the upper base 21 and the lower base 22 are buckled together, the upper top frame 11 and the lower top frame 12 are buckled together to complete the assembly of the golf bag.

Although the invention has been explained in relation to its preferred embodiment, it is to be understood that many other possible modifications and variations can be made without departing from the spirit and scope of the invention as hereinafter claimed. 

1. A golf bag with easy assembly, comprising a top frame (10), a base (20), and a plurality of support bars (30) connected between the top frame and the base, wherein, the top frame is made up of an upper top frame (11) and a lower top frame (12) buckled together, the base is made up of an upper base (21) and a lower base (22) buckled together, matching convex edge structures and through-hole structures are provided between the upper top frame and the lower top frame, and between the upper base and the lower base, characterized in that: the convex edge structure is located inside the concave slot, the top edge of the convex edge structure is connected to the top edge of the concave slot, the bottom edge of the convex edge structure is connected to the bottom edge of the concave slot, the middle portion of the convex edge structure has a wedge structure to fit into the through-hole structure.
 2. The golf bag with easy assembly defined in claim 1, characterized in that: the wedge structure is in a bent shape.
 3. The golf bag with easy assembly defined in claim 1 or 2, characterized in that: the lower top frame (12) is sheathed on the periphery of the upper top frame (11), the lower top frame is provided with a plurality of convex edge structures, the plurality of convex edge structures are distributed around the periphery of the lower top frame, the upper top frame is provided with a plurality of through-hole structures that matches the plurality of convex edge structures one by one.
 4. The golf bag with easy assembly defined in claim 1 or 2, characterized in that: the upper base (21) is sheathed on the periphery of the lower base (22), the upper base is provided with a plurality of convex edge structures, the plurality of convex edge structures are distributed around the periphery of the upper base, the lower base is provided with a plurality of through-hole structures that match the plurality of convex edge structure one by one.
 5. The golf bag with easy assembly defined in claim 4, characterized in that: the inner wall of the upper base (21) is provided with support bar insert seats (211), the top portion of each support bar insert seat is provided with a support bar insert hole (212), the bottom portion of each support bar insert seat is provided with a lower convex portion (213), the lower convex portion and the inner wall of the upper base forms the buckle slot (214), said buckle slot can receive the side wall of the lower base (22).
 6. The golf bag with easy assembly defined in claim 4, characterized in that: the inner wall of the upper base (21) is provided with hooks (215), said hooks are connected to the separated channel structure made of cloth through sewing. 